As the weapons hunt intensifies, so does the finger pointing. A preview of the coming battle

Meeting last month at a sweltering u.s. base outside Doha, Qatar, with his top Iraq commanders, President Bush skipped quickly past the niceties and went straight to his chief political obsession: Where are the weapons of mass destruction? Turning to his Baghdad proconsul, Paul Bremer, Bush asked, "Are you in charge of finding WMD?" Bremer said no, he was not. Bush then put the same question to his military commander, General Tommy Franks. But Franks said it wasn't his job either. A little exasperated, Bush asked, So who is in charge of finding WMD? After aides conferred for a moment, someone...